from django.db import models

class Area(models.Model):
    """
    行政区划
    """
    # name = models.CharField(max_length=20, verbose_name='名称')
    # parent = models.ForeignKey('self', on_delete=models.SET_NULL, related_name='subs', null=True, blank=True, verbose_name='上级行政区划')
    #
    # class Meta:
    #     db_table = 'tb_areas'
    #     verbose_name = '行政区划'
    #     verbose_name_plural = '行政区划'
    #
    # def __str__(self):
    #     return self.name

    name = models.CharField(max_length=20, verbose_name='名稱')
    parent = models.ForeignKey('self',on_delete=models.SET_NULL,related_name='subs',null=True,blank=True,verbose_name='上級行政區劃')

    class Meta:
        db_table = 'tb_areas'
        verbose_name = '行政區劃'
        verbose_name_plural = '行政區劃'

    def __str__(self):
        return self.name